Once you’re all set with preparing your Azure Stack/ASDK infrastructure, it’s time to let other users actually use it by forming tenants.
For this, you’ll first create a Plan which contains all the services a tenant is allowed to use with setting the appropriate Quotas on these services. Next, you’ll create an Offer consisting of the plan you just created (and any other you may have created earlier). With that, you can create a Subscription which will, finally, allow your user to consume Azure Stack/ASDK services (i.e. provision virtual machines and any other service you may have put in your plan).
I’ve made a short video about provisioning the above mentioned for my newly created [email protected] user: